The ejector is not a convenience but an economic asset it reduces the time for removal of the past . As an example ,it took 0.02minute to grip a part lift it out of the fixture and place it in the tote pan. With an ejector used for lifiting ,the same operation was reducrd to 0.08 minute. This time saving may appear small however,for large-volume production.with short duration operation cycles,evrry saving represants a significant cycles,every saving represents a significant percentage of the total by eliminating the need for finger and hand space for gripping the part the ejectere permits a reduction of the overall dimensions. Thus the cost-of the fixture.the ejector pins can be located to suit the part configuration so that side-hravy parts are lifted free and clrar,in perfect balance.